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authorPatrick Benavoli <patrickx.benavoli@intel.com>2011-08-31 11:23:24 +0200
committerDavid Wagner <david.wagner@intel.com>2014-02-10 17:13:21 +0100
commit6ba361d96bc2581667b3400f87ff89fae6449e1f (patch)
treee72e959d7d4c3b0f0b6dc20ec4f07d957eae1a50 /parameter/SubsystemObject.h
parent68a912857707864bbaaff9808717813105072a6e (diff)
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parameter-framework: improvements and corrections
BZ: 6721 - Bug correction concerning selection criteria display (inclusive type) - Adapted XML format to allow for only on parameter to be associated to a domain - Removed unused files in parameter project Change-Id: I9f42d08ff8cb60354714fe3d6b0f0b321ad0a7bf Orig-Change-Id: I837e553070f5acf2d275082c986ba29433493e31 Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com> Reviewed-on: http://android.intel.com:8080/16878 Reviewed-by: Mahe, Erwan <erwan.mahe@intel.com> Tested-by: Barthes, FabienX <fabienx.barthes@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
Diffstat (limited to 'parameter/SubsystemObject.h')
-rw-r--r--parameter/SubsystemObject.h22
1 files changed, 16 insertions, 6 deletions
diff --git a/parameter/SubsystemObject.h b/parameter/SubsystemObject.h
index c4e88fb..e702c87 100644
--- a/parameter/SubsystemObject.h
+++ b/parameter/SubsystemObject.h
@@ -45,20 +45,30 @@ public:
virtual bool sync(CParameterBlackboard& parameterBlackboard, bool bBack, string& strError);
protected:
- // Synchronized location
- void setSynchronizedLocation(void* pvSynchronizedLocation);
+ // Blackboard data location
+ uint8_t* getBlackboardLocation() const;
// Size
uint32_t getSize() const;
+ // Conversion utility
+ static uint32_t asInteger(const string& strValue);
+ static string asString(uint32_t uiValue);
// Sync to/from HW
- virtual bool sendToHW() = 0;
- virtual bool receiveFromHW() = 0;
+ virtual bool sendToHW(string& strError);
+ virtual bool receiveFromHW(string& strError);
+ // Fall back HW access
+ virtual bool accessHW(bool bReceive, string& strError);
+ // Blackboard access from subsystems
+ void blackboardRead(void* pvData, uint32_t uiSize);
+ void blackboardWrite(const void* pvData, uint32_t uiSize);
private:
// Instance element to sync from/to
CInstanceConfigurableElement* _pInstanceConfigurableElement;
// Data size
uint32_t _uiDataSize;
- // Synchronized location
- void* _pvSynchronizedLocation;
+ // Blackboard data location
+ uint8_t* _pucBlackboardLocation;
+ // Accessed index for Subsystem read/write from/to blackboard
+ uint32_t _uiAccessedIndex;
};